MIL-DTL-24308 D-Subminiature 550-200 D-Subminiature Shorting Cap Split Backshells 550-200 M 2 F0 B 1 S 5-04 Basic Part No. Eyelet Dash Number (Table IV) or Split Ring Dash Number (Table VI); Omit for None Finish Symbol (Table III) Attachment length in Inches, Omit for None Shell Size Attachment Type (Table V), Omit for None 0 = Without EMI Gasket 1 = With EMI Gasket, or Omit for None Jackscrew Type (See Page A-4) Receptacle Mounting CC = Cable-to-Cable Mounting F0 = Front Mounting R1-R9 = Rear Mounting Attachment Type (Table V) Wire Rope (Types F,G,R,T,U,H) Length P F Sash Chain (Type S) P E Bead Chain (Type D) P EMI Gasket (Optional) B C A Dia Split Ring (c) 2011 Glenair, Inc. .035 D A CAGE Code 06324 Rev. 03.22.17 Printed in U.S.A. GLENAIR, INC. * 1211 AIR WAY * GLENDALE, CA 91201-2497 * 818-247-6000 * FAX 818-500-9912 www.glenair.com E-Mail: sales@glenair.com A-34 MIL-DTL-24308 D-Subminiature 550-200 D-Subminiature Shorting Cap Split Backshells TABLE I: Common Backshell Dimensions Dash No. A Max B Max D .005 (0.13) C 1 1.393 (35.4) .624 (15.8) .322 (8.2) .984 (25.0) 2 1.706 (43.4) .624 (15.8) .322 (8.2) 1.312 (33.3) 3 2.265 (57.5) .624 (15.8) .322 (8.2) 1.852 (47.0) 4 2.900 (73.7) .624 (15.8) .322 (8.2) 2.500 (63.5) 5 2.800 (71.1) .735 (18.7) .375 (9.5) 2.406 (61.1) 6 2.900 (73.7) .844 (21.4) .422 (10.7) 2.500 (63.5) TABLE II: Cable Mounting Dimensions F Dash No. Panel Thickness E CC N/A .174 (4.4) 1.451 (36.9) 1.671 (42.4) 1.820 (46.2) F0 N/A .343 (8.7) 1.625 (41.3) 1.844 (46.8) 2.000 (50.8) R1 .031 (0.8) .247 (6.3) 1.525 (38.7) 1.745 (44.3) 1.890 (48.0) R2 .047 (1.2) .231 (5.9) 1.509 (38.3) 1.728 (43.9) 1.875 (47.6) R3 .062 (1.6) .216 (5.5) 1.500 (38.1) 1.720 (43.7) 1.860 (47.2) R4 .093 (2.4) .185 (4.7) 1.470 (37.3) 1.690 (42.9) 1.829 (46.5) R5 .104 (2.6) .174 (4.4) 1.451 (36.9) 1.671 (42.4) 1.820 (46.2) R6 .125 (3.2) .153 (3.9) 1.430 (36.3) 1.650 (41.9) 1.798 (45.7) R7 .156 (4.0) .125 (3.2) 1.400 (35.6) 1.620 (41.1) 1.767 (44.9) R8 .135 (3.4) .140 (3.6) 1.417 (36.0) 2.637 (41.6) 1.805 (45.8) R9 .188 (4.8) .094 (2.4) 1.368 (34.7) 2.590 (40.4) 1.740 (44.2) Sizes 1 & 2 Sizes 3 to 5 TABLE III: Finishes Symbol Description A Cadmium Plate/Bright Dip B Cadmium Plate/Olive Drab J Gold Iridite over Cadmium Plate over Nickel M Electroless Nickel N Cadmium Plate/Olive Drab over Nickel Size 6 TABLE IV: Attachment Diameter P Dash P Dia No. .010 (0.25) 01 .140 (3.6) 02 .182 (4.6) 03 .191 (4.9) Cadmium/Olive Drab over Electroless Nickel (1,000 Hr. Salt Spray) 04 .197 (5.0) 05 .167 (4.2) T Cadmium Plate/Bright Dip over Nickel 06 .125 (3.2) Y Gold Iridite over Cadmium Plate 07 .218 (5.5) 09 .156 (4.0) 00 No Eyelet NF TABLE V: Attachment Options Symbol Description D Bead Chain, CRES, Passivated F Wire Rope, Nylon Jacket G Nylon Rope H Wire Rope, Teflon Jacket R Wire Rope, PVC Jacket T Wire Rope, No Jacket S #8 Sash Chain, CRES, Passivated U Wire Rope, Polyurethane Jacket TABLE VI: Split Ring Diameter and Maximum Mandrel Diameter Dash No. A Dia Max Mandrel Dia (See Note 3) 50 .425 (10.8) 52 .485 (12.3) .470 (11.9) 54 .640 (16.3) .625 (15.9) 56 .750 (19.1) .735 (18.7) 58 .890 (22.6) .875 (22.2) .410 (10.4) 60 1.015 (25.8) 1.000 (25.4) 62 1.095 (27.8) 1.080 (27.4) 64 1.130 (28.7) 66 1.250 (31.8) 1.235 (31.4) 68 1.350 (34.3) 1.335 (33.9) 70 1.375 (34.9) 1.360 (34.5) 72 1.485 (37.7) 1.470 (37.3) 74 1.625 (41.3) 1.610 (40.9) 76 1.750 (44.5) 1.735 (44.1) 78 1.875 (47.6) 1.860 (47.2) 80 1.980 (50.3) 1.965 (49.9) 82 2.060 (52.3) 2.045 (51.9) 84 2.235 (56.8) 2.220 (56.4) 86 2.310 (58.7) 2.295 (58.3) 88 2.475 (62.9) 2.460 (62.5) 90 2.655 (67.4) 2.640 (67.1) 92 2.810 (71.4) 2.795 (71.0) 94 3.045 (77.3) 3.030 (77.0) 1.115 (28.3) 1. Metric dimensions (mm) are indicated in parentheses. 2. DO NOT USE CONNECTORS WITH FLOAT MOUNTINGS. 3. Maximum recommended diameter of Mandrel over which assembled ring will roate freely. (c) 2011 Glenair, Inc. CAGE Code 06324 Printed in U.S.A. GLENAIR, INC. * 1211 AIR WAY * GLENDALE, CA 91201-2497 * 818-247-6000 * FAX 818-500-9912 www.glenair.com E-Mail: sales@glenair.com A-35